just watch this video and please reply....i made this video to show you how it works.

thanks

Please don't get me wrong but seriously i need your help.....thats why i m troubling you ....i kindly apologise if any inconvinience caused by me.....and kartman i really didn't meant to spam you in private i don't know the rules of here...i was just trying to communicate with someone who can help.

...now i want 5 micros to communicate but unfortunately something unexpected happens.(5th micro is communicating with 4 micros (i.e. transmiting and receiving) but 4 micros can't transmit data to that 5th micro but they are receiving...

Have we seen how you are connecting your 5 micros together?

#1 This forum helps those that help themselves

#2 All grounds are not created equal

#3 How have you proved that your chip is running at xxMHz?

#4 "If you think you need floating point to solve the problem then you don't understand the problem. If you really do need floating point then you have a problem you do not understand." - Heater's ex-boss

Ah, OK, so on your 4 'slaves' you have connected all 4 TX lines together and then connected that to the 'master' RX pin?

If so, have you read and understood what was said in posts #32, #35 and #43 in your other topic?

#1 This forum helps those that help themselves

#2 All grounds are not created equal

#3 How have you proved that your chip is running at xxMHz?

#4 "If you think you need floating point to solve the problem then you don't understand the problem. If you really do need floating point then you have a problem you do not understand." - Heater's ex-boss

The point with forums is that it is an open discussion where anyone interested can join the talk, and future readers can learn from the past experience of others,

Asking for one-on-one help via mail or similar will only make you come through as wanting special attention (or just looking spoiled). If you want that kind of help then then find someone who does that for a monetary return (i.e. you pay for it).

What's wrong with the forums?

As of January 15, 2018, Site fix-up work has begun! Now do your part and report any bugs or deficiencies here.

No guarantees, but if we don't report problems they won't get much of a chance to be fixed! Details/discussions at link given just above.

"Some questions have no answers."[C Baird] "There comes a point where the spoon-feeding has to stop and the independent thinking has to start." [C Lawson] "There are always ways to disagree, without being disagreeable."[E Weddington] "Words represent concepts. Use the wrong words, communicate the wrong concept." [J Morin] "Persistence only goes so far if you set yourself up for failure." [Kartman]

If you want that kind of help then then find someone who does that for a monetary return (i.e. you pay for it).

Did someone call?

#1 This forum helps those that help themselves

#2 All grounds are not created equal

#3 How have you proved that your chip is running at xxMHz?

#4 "If you think you need floating point to solve the problem then you don't understand the problem. If you really do need floating point then you have a problem you do not understand." - Heater's ex-boss

As of January 15, 2018, Site fix-up work has begun! Now do your part and report any bugs or deficiencies here.

No guarantees, but if we don't report problems they won't get much of a chance to be fixed! Details/discussions at link given just above.

"Some questions have no answers."[C Baird] "There comes a point where the spoon-feeding has to stop and the independent thinking has to start." [C Lawson] "There are always ways to disagree, without being disagreeable."[E Weddington] "Words represent concepts. Use the wrong words, communicate the wrong concept." [J Morin] "Persistence only goes so far if you set yourself up for failure." [Kartman]